Northwest Universities R Day 2018 - Pub Quiz

Question 21

1. CIV, XCVII, CVIII, CVIII, CXI, CXIX, CI, CI, CX
2. 0, 1, 0, 0, 1, 1, 1, 1, 0
3. 52, 48, 54, 54, 55, 59, 50, 50, 55
4. TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE, TRUE
5. halloween
6. 68, 61, 6c, 6c, 6f, 77, 65, 65, 6e

Question 22

flights %>%
  (year, month, day) %>%
  (arr_delay, dep_delay) %>%
  (
    arr = mean(arr_delay, na.rm = TRUE),
    dep = mean(dep_delay, na.rm = TRUE)
  ) %>%
  (arr > 30 | dep > 30) 

Question 23

Question 24

trick.or.treat <- function(house.number) {
    return("treat")
}

Question 25

Tie breaker

Organisers

MMUseR

RUM

Support

R Consortium

Software Sustainability Institute

Manchester Metropolitan University

University of Manchester

Mango

Manchester Science Partnership